Swift BAT 157-Month Hard X-ray Survey » SWIFT J1558.9+3504

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General Information:

Swift Name:	SWIFT J1558.9+3504
RA:	239.7276 (J2000)
Dec:	35.0728 (J2000)
S/N:	5.28
Counterpart Name:	Mrk 493
Ctpt RA:	239.7901 (J2000)
Ctpt Dec:	35.0299 (J2000)
Flux:	7.23 (4.94, 9.93) × 10^-12 ergs s^-1 cm^-2, (14-195 keV)
Gamma:	2.39 (1.87, 3.08)
Chi²_{r_:}	0.54
Redshift:	0.0310
Luminosity:	43.94 log[ergs s^-1] (14-195 keV)
AS:
Class:	4
Type:	Sy1

SIMBAD
NED

BAT 157-Month Lightcurve:

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J1558.9+3504

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J1558.9+3504

Lightcurve:

BAT 157-Month Spectrum:

BAT Spectrum for SWIFT J1558.9+3504

BAT Spectrum for SWIFT J1558.9+3504

SWIFT_J1558.9+3504.pha

Data last modified: 10 Sep 2024
Page last modified: 10 Sep 2024